import * as z from "zod/v3";
import { Result as SafeParseResult } from "../../types/fp.js";
import { SDKValidationError } from "../errors/sdkvalidationerror.js";
/**
 * Compaction item: A condensed summary of prior conversation history to reduce context size.
 */
export type ResponseCompactionItemWithId = {
    type: "compaction";
    /**
     * The unique ID of the message.
     */
    id: string;
    /**
     * The compacted/summarized conversation content.
     */
    content: string;
    /**
     * Optional encrypted content for OpenAI API compatibility.
     */
    encryptedContent?: string | undefined;
    /**
     * The model that created this compaction.
     */
    createdBy?: string | undefined;
    /**
     * The ID of the response that created this item, if any.
     */
    responseId?: string | null | undefined;
    /**
     * Metadata from the response that created this item, if any.
     */
    metadata?: {
        [k: string]: string;
    } | null | undefined;
};
/** @internal */
export declare const ResponseCompactionItemWithId$inboundSchema: z.ZodType<ResponseCompactionItemWithId, z.ZodTypeDef, unknown>;
/** @internal */
export type ResponseCompactionItemWithId$Outbound = {
    type: "compaction";
    id: string;
    content: string;
    encrypted_content?: string | undefined;
    created_by?: string | undefined;
    response_id?: string | null | undefined;
    metadata?: {
        [k: string]: string;
    } | null | undefined;
};
/** @internal */
export declare const ResponseCompactionItemWithId$outboundSchema: z.ZodType<ResponseCompactionItemWithId$Outbound, z.ZodTypeDef, ResponseCompactionItemWithId>;
export declare function responseCompactionItemWithIdToJSON(responseCompactionItemWithId: ResponseCompactionItemWithId): string;
export declare function responseCompactionItemWithIdFromJSON(jsonString: string): SafeParseResult<ResponseCompactionItemWithId, SDKValidationError>;
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